Use wp_cache_add() instead of wp_cache_set() when we don't want an unconditional set.

props jeremyfelt.
see #27003.


git-svn-id: https://develop.svn.wordpress.org/trunk@27665 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2014-03-24 01:02:06 +00:00
parent 9c520a5412
commit 06a02bc455

View File

@ -75,7 +75,7 @@ if ( !isset( $current_site ) || !isset( $current_blog ) ) {
$one_network = $wpdb->get_row( "SELECT * FROM $wpdb->site LIMIT 2" ); // [sic]
if ( 1 === $wpdb->num_rows ) {
$current_site = wp_get_network( $one_network );
wp_cache_set( 'current_network', $current_site, 'site-options' );
wp_cache_add( 'current_network', $current_site, 'site-options' );
} elseif ( 0 === $wpdb->num_rows ) {
ms_not_installed();
}